Author
- Joseph Trani1
- Joseph ben Ephraim Karo1
- Joseph ben Moses Sarfati1
- Joseph ibn Migash1
- Josephus1
- Joshua Benzion Segre1
- Juan de Torquemada1
- Julius II1
- Jullien Gervais1
- Kamalākara Bhaṭṭa1
- Kanada1
- Keśavamiśra1
- Keśavācārya1
- Khushal Khan Khattak1
- Khālid ibn ʻAbd Allāh al-Azharī1
- Kingdom of England1
- Kurdī Sayyidī Maḥmūd ʻAjamī1
- Kātyāyana1
- Kṛṣṇānanda Āgamavāgīśa Bhaṭṭācārya1
- Laurent d'Orleans1